Appendage orchids (Prosthechea)

Appendage orchids

The members of this unusual orchid genus are characterized by their strange flower shape, with some resembling an octopus or spider. The scientific name comes from the Greek word for "appendage" and refers to the appendage-like structure of the flower's reproductive organs. These orchids are epiphytes, meaning they grow attached to trees rather than in the soil.

Scientific classification

Genus

Appendage orchids (Prosthechea)

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Evergreen

Leaf type

Images of Appendage orchids

Species

Clamshell orchid Prosthechea chacaoensis Prosthechea varicosa Prosthechea bicamerata Prosthechea ochracea Prosthechea semiaperta Prosthechea vespa Prosthechea vitellina

Care Guide for Appendage orchids

Every week

Water

Water: Native to tropical environments, appendage orchids thrives in consistently moist, high-humidity conditions. It prefers evenly moist soil, requiring weekly watering without waterlogging. Increased ambient humidity, achieved by placing the pot on a tray of pebbles, supports healthy growth and vibrant blooms.

Propagation: Propagation of appendage orchids primarily involves division and keiki development under conditions of consistent moisture, warmth, and indirect light. Key steps include isolating a mature pseudobulb, planting in well-draining media, and maintaining high humidity to ensure successful growth.

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Learn More About Appendage orchids

How to Grow and Care

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